Anti-fake method

Abstract

The present invention provides one anti-fake method for resisting forging and is designed to resisting illegal invasion, prevent re-write anti-fake information data base and prevent mark transplantation. Specifically, anti-fake mark and personal number are set on the anti-fake target or its package, and the anti-fake mark and the anti-fake mark information obtained via inquiry of the inquiry system are compared to judge the truth of the anti-fake target. The improvement includes making or printing each of the anti-fake marks based on the mode of the anti-fake mark and defining the total number of anti-fake marks less than that of the anti-fake targets. The present invention makes it possible to prevent various forging actions.

Description

technical field [0001] The invention relates to an anti-counterfeiting method for resisting counterfeiting. Background technique [0002] Patent No. CN99801139 discloses a texture anti-counterfeiting method. The method is as follows: each commodity is accompanied by a texture anti-counterfeiting label and a group of commodity identification numbers, and the texture anti-counterfeiting information on the anti-counterfeiting label and the commodity identification number are stored together in a database for public inquiry. in the computer database. Commodity buyers enter the commodity ID number into the query system, retrieve the anti-counterfeiting information of the anti-counterfeiting label corresponding to the commodity ID number, and compare it with the texture anti-counterfeiting label they hold to determine the authenticity of the product. In this texture anti-counterfeiting method, due to the non-repeatability of the texture anti-counterfeiting mark, the anti-counterf...

AI Technical Summary

Problems solved by technology

But there are also some insurmountable defects in this method: one, because this texture mark must be pasted on the commodity or its packaging by the carrier, the counterfeiter can transplant the anti-counterfeiting mark on the commodity without inquiry to the counterfeit commodity

The 2nd, because this method is that one logo corresponds to one commodity, along with the continuous production of the commodity, the information of the new anti-counterfeiting logo must be constantly input into the computer database, causing the infinite expansion of the database and anti-counterfeiting information, and the database The write-in port must also be normally open, and the staff will continuously input the information of the new logo